Huawei Technologies H3CSOHOXDR8X4G VoIP Wireless BroadbandRouter User Manual

Huawei Technologies Co.,Ltd VoIP Wireless BroadbandRouter

Contents

Users Manual Part I

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HUAWEI
Aolynk VDR824 ADSL2+ VoIP Broadband Router/
Aolynk VDR824g ADSL2+ VoIP Wireless Broadband Router
User Manual
FCC Caution:
1. This device complies with Part 15 of the FCC rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may
cause undesired operation.
2. This device and its antenna(s) must not be co-located or operating in conjunction
with any other antenna or transmitter.
3. Changes or modifications to this unit not expressly approved by the party responsible
for compliance could void the user authority to operate the equipment.
4. This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the
following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help.
5. This equipment complies with FCC RF radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with a
minimum distance of 20 centimeters between the radiator and your body.
Aolynk VDR824 ADSL2+ VoIP Broadband Router/
Aolynk VDR824g ADSL2+ VoIP Wireless Broadband Router
User Manual
Manual Version
T2-08011X-20050730-C-3.00
BOM
3101A01X
Huawei Technologies Co., Ltd. provides customers with comprehensive technical support
and service. If you purchase the products from the sales agent of Huawei Technologies Co.,
Ltd., please contact our sales agent. If you purchase the products from Huawei
Technologies Co., Ltd. directly, please feel free to contact our local office, customer care
center or company headquarters.
Huawei Technologies Co., Ltd.
Technical Support:
Address: Hangzhou Base of Huawei Technologies Co., Ltd.
East of Liuhe Road, Zhijiang Science Park,
Hangzhou, Zhejiang Province, P. R. China
Postal Code: 310053
Website: http://www.huawei-3com.com
E-mail: soho@huawei-3com.com
Copyright © 2005 Huawei Technologies Co., Ltd.
All Rights Reserved
No part of this manual may be reproduced or transmitted in any form or by any
means without prior written consent of Huawei Technologies Co., Ltd.
Trademarks
Aolynk is a trademark of Hangzhou Huawei-3Com Technology Co., Ltd.
, HUAWEI, C&C08, EAST8000, HONET,
, ViewPoint, INtess, ETS, DMC,
TELLIN, InfoLink, Netkey, Quidway, SYNLOCK, Radium,
M900/M1800,
TELESIGHT, Quidview, Musa, Airbridge, Tellwin, Inmedia, VRP, DOPRA, iTELLIN,
HUAWEI OptiX, C&C08 iNET, NETENGINE, OptiX, iSite, U-SYS, iMUSE, OpenEye,
Lansway, SmartAX, infoX, TopEng are trademarks of Huawei Technologies Co.,
Ltd.
All other trademarks mentioned in this manual are the property of their respective
holders.
Notice
The information in this manual is subject to change without notice. Every effort has
been made in the preparation of this manual to ensure accuracy of the contents, but
all statements, information, and recommendations in this manual do not constitute
the warranty of any kind, express or implied.
Environmental Protection
This product has been designed to comply with the requirements on environmental
protection. For the proper storage, use and disposal of this product, national laws
and regulations must be observed.
User Manual
Aolynk VDR824 ADSL2+ VoIP Broadband Router/
Aolynk VDR824g ADSL2+ VoIP Wireless Broadband Router
Table of Contents
Table of Contents
1 Product Overview .......................................................................................................................... 1
1.1 Introduction ........................................................................................................................... 1
1.2 Appearance........................................................................................................................... 1
1.2.1 Front Panel................................................................................................................. 2
1.2.2 Rear Panel ................................................................................................................. 3
1.3 Features................................................................................................................................ 4
2 Installation...................................................................................................................................... 6
2.1 Packing List........................................................................................................................... 6
2.2 Precautions ........................................................................................................................... 6
2.3 Device Connection................................................................................................................ 7
3 Getting Started............................................................................................................................. 10
3.1 Prerequisite Tasks for Configuration .................................................................................. 10
3.2 Login ................................................................................................................................... 10
3.3 Description of the Factory Default Settings ........................................................................ 12
4 Web-based Basic Configuration ................................................................................................ 14
4.1 Quick Setup ........................................................................................................................ 14
4.2 WAN Setup ......................................................................................................................... 15
4.2.1 WAN ......................................................................................................................... 15
4.2.2 DNS Relay................................................................................................................ 22
4.2.3 DDNS ....................................................................................................................... 24
4.3 LAN Setup........................................................................................................................... 26
4.3.1 LAN .......................................................................................................................... 26
4.3.2 DHCP Server............................................................................................................ 29
4.3.3 DHCP Relay ............................................................................................................. 30
4.4 Voice ................................................................................................................................... 34
4.4.1 Phone Port Setting ................................................................................................... 34
4.4.2 SpeedDial................................................................................................................. 35
4.5 Wireless .............................................................................................................................. 36
4.5.1 Wireless Basic Setting ............................................................................................. 36
4.5.2 Wireless Security Setting ......................................................................................... 37
4.5.3 Wireless Access Control .......................................................................................... 40
4.5.4 Wireless Advanced Setting ...................................................................................... 42
4.6 Device ................................................................................................................................. 43
4.6.1 Password.................................................................................................................. 43
4.6.2 Remote Access ........................................................................................................ 43
4.6.3 Restarting/Restoring Factory Default Settings......................................................... 45
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Aolynk VDR824g ADSL2+ VoIP Wireless Broadband Router
Table of Contents
4.6.4 Backing Up/Restoring Configuration ........................................................................ 45
4.6.5 Upgrade.................................................................................................................... 48
4.7 Status.................................................................................................................................. 50
4.7.1 Status ....................................................................................................................... 50
4.7.2 Log ........................................................................................................................... 50
4.7.3 PVC Search.............................................................................................................. 51
4.8 Save the Configuration ....................................................................................................... 53
5 Advanced Configuration............................................................................................................. 54
5.1 Binding LAN Ports to PVCs ................................................................................................ 54
5.2 Security ............................................................................................................................... 60
5.2.1 Interface ................................................................................................................... 61
5.2.2 Policy........................................................................................................................ 68
5.2.3 Trigger ...................................................................................................................... 75
5.2.4 IDS ........................................................................................................................... 78
5.3 DMZ Configuration.............................................................................................................. 81
5.4 Route Configuration............................................................................................................ 84
5.5 Service ................................................................................................................................ 87
5.5.1 SNTP........................................................................................................................ 87
5.5.2 ZIPB ......................................................................................................................... 88
5.5.3 SNMP ....................................................................................................................... 90
6 Troubleshooting .......................................................................................................................... 92
6.1 VDR824/824g Troubleshooting .......................................................................................... 92
6.2 Diagnosis Tools .................................................................................................................. 95
6.2.1 Ping .......................................................................................................................... 95
6.2.2 Nslookup .................................................................................................................. 96
7 Appendix - TCP/IP Protocol........................................................................................................ 97
7.1 Installing TCP/IP ................................................................................................................. 97
7.2 Configuring TCP/IP........................................................................................................... 100
7.2.1 Specifying to Obtain an IP Address Automatically................................................. 100
7.2.2 Specifying a Fixed IP Address ............................................................................... 102
8 Appendix - USB Configuration................................................................................................. 103
8.1 Installing USB Driver......................................................................................................... 103
8.2 Configuring IP Properties.................................................................................................. 105
9 Appendix - IP Address and Subnet Mask ............................................................................... 107
9.1 IP Address ........................................................................................................................ 107
9.1.1 Structure of the IP Address .................................................................................... 107
9.1.2 Classes of IP Addresses ........................................................................................ 108
9.2 Subnet Mask ..................................................................................................................... 109
ii
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Table of Contents
10 Appendix - Technical Specifications..................................................................................... 111
11 Appendix - Glossary ............................................................................................................... 112
iii
User Manual
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Aolynk VDR824g ADSL2+ VoIP Wireless Broadband Router
1 Product Overview
Product Overview
This chapter focuses on the appearance and functionality of Aolynk VDR824/824g
ADSL2+ VoIP Router for you to get familiar with this product.
1.1 Introduction
Aolynk VDR824 ADSL2+ VoIP Broadband Router and VDR824g ADSL2+ VoIP
Wireless Broadband Router (hereinafter referred to as the VDR824/824g), developed
by Huawei Technologies, are the latest VoIP routers that support SIP protocol. Besides
all the VDR824 features, the VDR824g owns the built-in 802.11b/g wireless access
point (AP), enabling you to easily establish a wireless network.
The VDR824/824g features built-in ADSL2+ technology, high-speed Internet access,
and remote connectivity. It enables LAN users to share high speed broadband
connection through the built-in NAT and DHCP server and provides complete network
security solutions to prevent the hackers and invasions from the outside. In addition, it
has the high network flexibility and meets the network requirements as it supports
multiple connections such as PPPoE, PPPoA, IPoA, and bridging; it provides the voice
feature, and you can place IP calls by connecting a common telephone to the
VDR824/824g.
The VDR824/824g offers the Web configuration pages as the way to configure it via
common Web browsers. Friendly built-in graphical user interface eases the
configuration and management.
This user manual introduces how to install and configure the VDR824/824g.After
guiding you through the device connection and basic configuration, the manual focuses
on the advanced configuration for you to operate the VDR824/824g optimally.
1.2 Appearance
The VDR824 is very similar to the VDR824g in appearance. The difference lies in that
the VDR824 has no antenna and the Wireless LED on the front panel. This manual
describes the VDR824g appearance.
User Manual
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Aolynk VDR824g ADSL2+ VoIP Wireless Broadband Router
1 Product Overview
1.2.1 Front Panel
The LEDs on the front panel indicate the state of the VDR824/824g.
Figure 1-1 Front view
Table 1-1 LED state description of the VDR824/824g
LED
State
Description
ON
The power is ON and the operation is
normal.
OFF
The power is off or fault occurs.
ON
The Ethernet link is established.
Blinking
Data is being transmitted and received on
the Ethernet port.
OFF
No link is present.
ON
The ADSL link is up.
Blinking
The ADSL link is starting up.
OFF
The ADSL link is down.
Blinking
Data is being transmitted and received on
the ADSL link.
OFF
No data transmission is present on the
link.
Wireless (This is not
available
on
the
VDR824.)
ON
The wireless function is enabled.
OFF
The wireless function is disabled
Phone 1/2
ON
The telephone
conversation.
Power
LAN1/2/3/4
ADSL2+ Link
ADSL2+ Act
is
off-hook
or
in
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Aolynk VDR824g ADSL2+ VoIP Wireless Broadband Router
LED
1 Product Overview
State
Description
Blinking
The telephone is ringing.
OFF
The port is not connected to the
telephone or the telephone is on-hook.
ON
The USB connection is established.
OFF
No USB connection is present.
—
For manufactory test only.
USB
Diag
1.2.2 Rear Panel
All ports of the VDR824/824g, a power port, and a reset button are located on the rear
panel.
Figure 1-2 Rear view
Table 1-2 Description of the ports and reset button on the rear panel of the
VDR824/824g
Item
Quantity
Port
Description
Usage
10/100Base-TX
Ethernet
port
10/100
Mbps
auto-negotiation
RJ45
auto-MDI/MDIX
Connect with the
Ethernet port of a
PC, Hub or switch.
IEEE802.3/802.3u
USB port
Series-B
Receptacle
USB 1.1
Connect with the
USB port of a PC.
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Aolynk VDR824g ADSL2+ VoIP Wireless Broadband Router
Item
Quantity
1 Product Overview
Port
Description
Usage
ANSI T1.413 Issue
ITU
G.992.1
AnnexA G.dmt
ADSL port
RJ11
ITU G.992.2 G.lite
ITU G.992.3 ADSL2
ITU
ADSL2+
Connect with the
telephone jack on
the wall or the ADSL
port of a splitter.
G.992.5
Phone
port
RJ11
—
Connect with the
common telephone
to place IP calls.
Power
port
—
—
Connect with the
power adapter.
—
Restore
factory
default
settings
(press and hold
down the button for
at
least
five
seconds).
Reset
button
—
1.3 Features
Both VDR824 and VDR824g perform excellent network connection. Both have the
following features:
Asymmetrical data transmission technology with downstream speed of 20 Mbps
and upstream speed of 1 Mbps.
SIP protocol that enables you to place IP calls by connecting the common
telephone to the phone port of the VDR824/824g.
Binding of an Ethernet port to a PVC, which enables you to access Internet
services through different LAN ports.
NAT (network address translation) technology that allows all PCs on a network to
access the Internet sharing a single IP address.
PPPoE dialup connection to the ISP.
Capability of a DHCP (dynamic host configuration protocol) client to obtain a fixed
IP address from an ISP or a dynamically assigned IP address.
Capability of a DHCP server to assign IP addresses to hosts in a LAN or configure
clients through the DHCP server.
DNS relay that allows you to specify the IP address of an Ethernet port on the
VDR824/824g as a DNS server IP address of a PC.
DHCP relay that allows one DHCP server available for multiple DHCP clients in
different network segments.
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Aolynk VDR824g ADSL2+ VoIP Wireless Broadband Router
1 Product Overview
ZIPB (zero installation PPP bridge), NAT, firewall, and IP filtering that secure your
LAN.
UPnP (Universal plug-and-play) for LAN users to use all the functions provided by
UPnP-supported software (such as MSN) without any further configuration.
IP routing, DNS (domain name system) configuration, and the services such as
the IP and DSL performance monitoring.
Friendly built-in Web-based graphical user interface for ease of configuration and
management through common Web browsers.
Besides, the VDR824g also has the following wireless features:
The bridge from wireless to wired enabling Ethernet LAN and wireless LAN users
to transmit data from each other.
64/128 bit WEP encryption to ensure the security of the wireless communication.
Full support of 802.11 public and shared key authentication.
User Manual
Aolynk VDR824 ADSL2+ VoIP Broadband Router/
Aolynk VDR824g ADSL2+ VoIP Wireless Broadband Router
2 Installation
Installation
On the assumption that you have acquired DSL services from your ISP, the following
sections describe how to set up the VDR824/824g and configure your PC.
2.1 Packing List
Unpack the shipping carton carefully and check the following items listed in Table 2-1.
Table 2-1 Packing list
Item
Quantity
Aolynk VDR824/824g ADSL2+ VoIP Router
Power adapter
Telephone cable
Straight-through cable
USB cable
Set of screw and anchor
Aolynk VDR824/824g ADSL2+ VoIP Router Quick Start
CD including the user manual and driver
Warranty Card
Certificate of Quality
If anything is broken or missing, contact your agent for help.
2.2 Precautions
To guarantee normal operation and longevity of the VDR824/824g, its installation site
should meet the requirements described below:
Use the VDR824/824g indoors and keep it far away from the heat sources and
water/liquid.
User Manual
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Aolynk VDR824g ADSL2+ VoIP Wireless Broadband Router
2 Installation
Keep the cabinet or desk stable enough to hold the VDR824/824g. Fix the
VDR824/824g and power adapter well on the wall when wall-mounting it.
Reserve more than 10 cm (4 in.) of clearance around the VDR824/824g chassis
for heat dissipation.
Keep the operation environment clean. Dust buildup on the chassis may result in
static absorption, reducing the life span and causing communication failure.
Use an earthing system or lightning protection grounding different from that for the
power supply equipment and keep them as far as possible.
Keep the VDR824/824g far away from high-power radio launchers, radar
launchers, and equipment with high-frequency and high-current.
Wire the port cable indoors. Outdoor cabling is prohibited, to prevent the signal
port from damages that may be caused by overvoltage and overcurrent from
lightning strike.
2.3 Device Connection
USB
LAN
Telephone jack
Phone ADSL
VDR824g
Line
Splitter
ADSL
PC
Phone
Telephone
Telephone
Notebook
Figure 2-1 Connect the VDR824/824g
I. Connect to an ADSL line
To connect the VDR824/824g to an ADSL line, two options are available:
Connect one end of the telephone cable to the ADSL port (similar to a common
telephone port) on the VDR824/824g rear panel, and the other end to the
telephone jack on the wall.
User Manual
Aolynk VDR824 ADSL2+ VoIP Broadband Router/
Aolynk VDR824g ADSL2+ VoIP Wireless Broadband Router
2 Installation
As shown in Figure 2-1, connect both the ADSL port on the VDR824/824g and the
telephone to a splitter, and then connect the splitter to the telephone jack on the
wall. It allows you to use the telephone when you access the network.
II. Connect to a PC or Ethernet
To connect the VDR824/824g to a PC or Ethernet, two options are available:
The Ethernet ports of the VDR824/824g are auto-MDI/MDIX, so you can use the
crossover or straight-through cable to connect your PC, Hub, or switch to the
Ethernet port (one among LAN1 through LAN4) of the VDR824/824g.
Connect your PC to the VDR824/824g through the USB ports with a USB cable. It
is suitable for the PC without NIC to access the Internet.
Caution:
To use the USB port on the VDR824/824g, you must install the USB driver and
configure your PC (refer to section 8 “Appendix - USB Configuration” for detailed
information).
III. Connect to the telephone
Use the telephone cable to connect the telephone with Phone 1 on the rear panel of the
VDR824/824g. If both Phone 1 and Phone 2 are assigned with the registration
accounts, connect another telephone with Phone 2.
IV. Connect to the power adapter
Attach one end of the power adapter to the VDR824/824g and the other end to the
power outlet. Then turn on the power of the VDR824/824g.Approximately one minute
after the power-on, the states of the LEDs on the front panel should be those listed in
Table 2-2.
Table 2-2 Description of the LED states
LED
State
Description
Power
Green
—
Link
Green
—
Blinking
Data is being transmitted and received.
OFF
No data transmission is present.
Act
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LED
State
2 Installation
Description
Green
The Ethernet link is established.
Blinking
Data is being transmitted and received on the
Ethernet port.
LAN
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Aolynk VDR824g ADSL2+ VoIP Wireless Broadband Router
3 Getting Started
Getting Started
The VDR824/824g offers a series of Web configuration pages as the way to manage it.
You can configure the VDR824/824g as needed. This chapter guides you to be familiar
with the Web configuration pages.
3.1 Prerequisite Tasks for Configuration
To configure the VDR824/824g through its built-in Web pages, you must configure your
PC as the following.
I. System requirements
An Ethernet NIC (10Base-T or 10/100Base-T/TX) or a USB port
A Web browser (Microsoft Internet Explorer 5.5, Netscape 6.0 or later)
TCP/IP protocol employed
II. IP address of your PC
You must assign an IP address to your PC to make it in the same network segment as
the VDR824/824g before accessing the configuration page. The default IP address of
the VDR824/824g Ethernet port is 192.168.1.1. Refer to section 7 “Appendix - TCP/IP
Protocol”.
III. No proxy server
If your PC uses the proxy server to access the Internet, you must disable the proxy
service.
1)
Choose [Tool/Internet options] to open the [Internet options] window.
2)
Select the [Connections] tab and click .
3)
Make sure the Use a proxy server option is not selected.
3.2 Login
Run your Web browser and enter http://192.168.1.1 in the address bar. A login dialog
box appears as shown in Figure 3-1.
10
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3 Getting Started
admin
Figure 3-1 Login dialog box
For the first login, type in the default user name admin and password admin, and then
click  to enter the Web configuration page.
Navigation bar
Title
Setup section
Figure 3-2 Welcome page
The Web configuration page of the VDR824/824g consists of three parts: Navigation
bar, Title, and Setup section. Navigation bar is on the left pane, and the setup and
management part is on the right pane where you can configure and display the device
status. Click a link in the navigation bar or a tab from the title, the corresponding
configuration page appears in the setup section.
11
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3 Getting Started
Note:
To change the login password, refer to section 4.6.1
“Password” for detailed
information.
If you receive an error message or the configuration page cannot be displayed, refer
to section 6.1 “VDR824/824g Troubleshooting” for detailed instructions.
3.3 Description of the Factory Default Settings
The VDR824/824g is configured with factory default settings for SOHO users.
The table below lists some of the most important default settings and the subsequent
chapters will cover all the features in detail. If you are familiar with network
configuration, review these settings to verify that they meet the requirements of your
network and follow the instructions to change them if necessary. If not, use the
VDR824/824g with the default settings.
Table 3-1 Description of the factory default settings
Item
Default settings
Default
user
name/password
Administrator:
admin/admin
Common
user/user
user:
Assigned static IP
address:
IP address of the
LAN port
192.168.1.1
Subnet mask:
255.255.255.0
DHCP
(dynamic
configuration
protocol)
host
NAT
(network
address translation)
DHCP
server
enabled with the
following pool of
addresses:
192.168.1.2
192.168.1.51
NAT enabled
12
to
Description
You can log into the Web configuration
page as an administrator or a common
user. Different operation rights are
available for different login users.
Refer to 4.6.1 “Password” for detailed
information.
This is the IP address of the
VDR824/824g LAN port which
connects the VDR824/824g to your
Ethernet network. Generally, there is
no need to change this address.
The VDR824/824g provides a pool of
private IP addresses for dynamic
assignment to PCs in the LAN. To use
this service, you must configure your
PC to obtain an IP address
dynamically. Refer to section 7.2.1
“Specifying to Obtain an IP Address
Automatically”.
Your PC’s private IP address is
translated to the public IP address
whenever it accesses the Internet.
Refer to section 5.2.1
IV. “NAT
configuration” for detailed information.
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Item
DSL mode
Default settings
3 Getting Started
Description
Applicable to multiple standard DSL
line modes.
Multimode
13
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4 Web-based Basic Configuration
Web-based Basic Configuration
This chapter describes the basic configuration pages of the VDR824/824g for SOHO
users to implement its basic functions. For details of advanced configuration, refer to
section 5 “Advanced Configuration”.
4.1 Quick Setup
Click [Quick Setup] in the navigation bar to enter the [Quick Start] page on which you
can perform some simple settings to access the Internet quickly. Here, two common
login types are available: PPPoE and DHCP.
I. PPPoE
Figure 4-1 Quick Setup – PPPoE Login
The default login type on the page is PPPoE. This type requires you to type in the VPI
and VCI values, PPPoE user name and PPPoE password specified by your ISP, and
repeat the password for confirmation in the [PPPoE Password (confirm)] text box.
14
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4 Web-based Basic Configuration
When there are multiple PPPoE servers in the network, you can specify the PPPoE
server identifier through which the PPPoE client accesses in the [PPPoE Access
concentrator] text box.
Click  after the configuration is complete.
II. DHCP
Figure 4-2 Quick Setup – No Login/DHCP
If you can obtain IP addresses from your ISP’s DHCP server automatically, select the
No Login/DHCP option on the [Quick Start] page (see Figure 4-1) and type in the VPI
and VCI values specified by your ISP on the page (see Figure 4-2).
Click  after the configuration is complete.
Caution:
Do not set the same VPI and VCI values for DHCP and PPPoE login types.
4.2 WAN Setup
Click [WAN Setup] in the navigation bar to enter the corresponding page on which three
tabs are available: WAN, DNS Relay, and DDNS. Click the desired tab to enter its
configuration page.
4.2.1 WAN
This page allows you to set WAN connections in detail, or to modify the service
attributes. You can access the Internet normally only when these attributes are set
correctly.
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Figure 4-3 WAN
I. Create a new service
To create a new service, click  to enter the [WAN connection:
create service] page (see Figure 4-4).
Figure 4-4 Create a WAN service
This page provides four modes for WAN connection: DHCP/StaticIP, IPoA, PPPoA and
PPPoE. The following introduces their configurations respectively.
1)
DHCP/Static IP
The IP address in this mode can be manually specified or automatically assigned by
your ISP. The former requires you to manually specify the DNS server address on the
[DNS Relay] page. For details, refer to section 4.2.2 “DNS Relay”.
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To create a DHCP/Static IP WAN connection, select the DHCP/StaticIP option from the
ATM mode list (see Figure 4-4), and then click  to enter the page (see
Figure 4-5).
Figure 4-5 DHCP/Static IP
Table 4-1 Description of the DHCP/Static IP items
Item
Description
Description
Type in the distinctive description on this service.
VPI
Type in the VPI value provided by your ISP.
VCI
Type in the VCI value provided by your ISP.
Encapsulation
method
Select the packet encapsulation method according to your
ISP, LLC/SNAP or VcMux, from the drop-down lastly/SNAP
is usually selected.
Obtain an IP Address
Automatically
Select this option to obtain an IP address from your ISP’s
DHCP server automatically.
Use the following IP
Address
Select this option if you have the static IP address provided
by your ISP. You need also provide the IP address and
subnet mask.
WAN IP Address
Type in the static IP address provided by your ISP.
Subnet Mask
Type in the subnet mask provided by your ISP.
Enable NAT on this
interface
Select this check box to enable NAT. With it, SOHO users
can make multiple hosts access network via a public IP
address.
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Click  after the configuration is complete.
2)
IPoA
IPoA allows IP packets directly over the ADSL physical link at high transmission rate.
To create an IPoA WAN connection, select the IPoA option from the ATM mode list (see
Figure 4-4), and then click  to enter the page as below.
Figure 4-6 IPoA
Table 4-2 Description of the IPoA items
Item
Description
Description
Type in the distinctive description on this service.
VPI
Type in the VPI value provided by your ISP.
VCI
Type in the VCI value provided by your ISP.
Encapsulation
method
Select the packet encapsulation method according to your
ISP, LLC/SNAP or VcMux, from the drop-down lastly/SNAP
is usually selected.
WAN IP Address
Type in the static IP address provided by your ISP.
Subnet Mask
Type in the subnet mask provided by your ISP.
Enable NAT on this
interface
Select this check box to enable NAT. With it, SOHO users
can make multiple hosts access network via a public IP
address.
Click  after the configuration is complete.
3)
PPPoA
To create a PPPoA WAN connection, select the PPPoA option from the ATM mode list
(see Figure 4-4), and then click  to enter the page as below.
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Figure 4-7 PPPoA
Table 4-3 Description of PPPoA items
Item
Description
Description
Type in the distinctive description on this service.
VPI
Type in the VPI value provided by your ISP.
VCI
Type in the VCI value provided by your ISP.
User
name
nameUser
Type in the user name provided by your ISP.
Password
Type in the password provided by your ISP.
Auto Connect
If this check box is selected, the device automatically
performs the dialup connection again in response to a LAN
access request when the network is disconnected.
User Idle Timeout
Type in the auto-disconnect idle time. Network connection is
disconnected automatically in the case of no data
transmission within the set time. This is suitable for
time-based network accounting. If the time is set to 0, it
indicates that the connection is never disconnected.
Enable NAT on this
interface
Select this check box to enable NAT. With it, SOHO users
can make multiple hosts access network via a public IP
address.
Click  after the configuration is complete.
4)
PPPoE
To create a PPPoA WAN connection, select the PPPoA option from the ATM mode list
(see Figure 4-4), and then click  to enter the page as below.
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Figure 4-8 PPPoE
Table 4-4 Description of PPPoE items
Item
Description
Description
Type in the distinctive description on this service.
VPI
Type in the VPI value provided by your ISP.
VCI
Type in the VCI value provided by your ISP.
User name
Type in the user name provided by your ISP.
Password
Type in the password provided by your ISP.
Auto Connect
If this check box is selected, the device automatically
performs the dialup connection again in response to a LAN
access request when the network is disconnected.
User Idle Timeout
Type in the auto-disconnect idle time. Network connection is
disconnected automatically in the case of no data
transmission within the set time. This is suitable for
time-based network accounting. If the time is set to 0, it
indicates that the connection is never disconnected.
Enable NAT on this
interface
Select this check box to enable NAT. With it, SOHO users
can make multiple hosts access network via a public IP
address.
Click  after the configuration is complete.
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Caution:
Do not set the same VPI and VCI values for all services.
As shown in Figure 4-9, the service set up successfully will be added into the WAN
service list.
Figure 4-9 WAN service list
II. Edit a WAN service
To modify a service or perform advanced configuration, click the corresponding
 to enter the page. If necessary, modify the related values and then click
.For details of the ATM Channel parameter configuration, refer to section 5.1
II. “QoS configuration”.
III. Delete a WAN service
To delete an existing WAN service, click the corresponding  button to enter
the page, and then click .
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Figure 4-10 Delete a WAN connection
Caution:
The first two items in the WAN service list are default services and cannot be deleted.
4.2.2 DNS Relay
The VDR824/824g has the DNS relay function. Generally, the DNS server address
obtained by your PC through DHCP is the IP address of the LAN port. You can also
specify the DNS server address on your PC as the IP address of the LAN port. The
VDR824/824g forwards the DNS query sent by your PC to the DNS server set on the
VDR824/824g.
The configuration pages below are used to set the DNS server list. The DNS query sent
by your PC is forwarded to the DNS server in the existing list. When your ISP changes
the DNS server or you modify the connected ISP, there is no need to modify the IP
address of the DNS server on your PC.
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Figure 4-11 DNS Relay (1)
To create a new DNS server, type in its IP address, suppose 218.72.1.1, in the [New
DNS server IP address] field, and then click . This address will be added to the
list of the DNS server IP address (see Figure 4-12).
Figure 4-12 DNS Relay (2)
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Caution:
In the list of DNS server IP addresses, the first address should be for the primary DNS
server, the second for the secondary DNS server, and so on.
To modify the IP address of the DNS server in the list, modify it directly in the field and
then click .
To delete the existing DNS server, select the corresponding [Delete?] check box and
then click .
4.2.3 DDNS
Dynamic Domain Name Service (DDNS). By way of PPPoE or static IP, the IP address
that the WAN port obtained is unfixed, making it inconvenient for the Internet users to
access the LAN server. DDNS solves this problem. After you set the DDNS function,
the VDR824/824g update the mapping between the domain name and the IP address
automatically, ensuring the Internet users to access the LAN through the domain name.
Figure 4-13 Dynamic DNS configuration (1)
Click  to enter the DDNS configuration page (see
Figure 4-14).
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Figure 4-14 Dynamic DNS configuration (2)
Table 4-5 Description of the DDNS items
Item
Description
IP interface
Select the interface on which you want to enable the DDNS
function.
Service Name
Select the web site where to obtain the DDNS service.
User Name
Type in the user name you register with the DDNS server.
Password
Type in the password you register with the DDNS server.
Host Name
Type in the domain name you apply from the DDNS server.
Note:
As the client tool of the DDNS service, the DDNS function must cooperate with the
DDNS server. Visit www.3322.org, www.dyndns.org or www.tzo.com to apply for a
domain name before you enable the DDNS function. After you complete the DDNS
settings on the VDR824/824g, the mapping between the domain name and the IP
address of the WAN port is established.
Example: If you have applied for the domain name lullaby from www.3322.org, see
Figure 4-14 for the settings to make the mapping between the domain name and the IP
address of the WAN port on the VDR824/824g. Click  and you can view the
DDNS configurations as below.
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Figure 4-15 DDNS configuration succeeds
To delete the DDNS configuration, click . To clear all the DDNS configuration,
click . To view the detailed configuration of the current DDNS
interface, click .
4.3 LAN Setup
Click [LAN Setup] in the navigation bar to enter the corresponding page where three
tabs are available: LAN, DHCP Server, and DHCP Relay. Click any tab to enter your
desired configuration page.
4.3.1 LAN
This page allows you to set attribute values for the Ethernet port and to configure virtual
interfaces.
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Figure 4-16 LAN connections
I. Set a LAN port
To change the IP address of the LAN port, type in the IP address and/or subnet mask
directly in the corresponding field, and then click .For related introduction to the
IP address, refer to section 9 “Appendix - IP Address and Subnet Mask”
To perform advanced configuration on the attribute of LAN port, click  to
enter the [Edit iplan] page as shown in Figure 4-17.If necessary, modify the values of
options and click .
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Figure 4-17 Modify the iplan interface
II. Create a new virtual interface
To create a new virtual interface, click  on the [LAN
connections] page (see Figure 4-16) to enter the page as below.
Figure 4-18 Create a virtual interface
Type in the IP address and subnet mask (you cannot configure the IP address of the
virtual interface and that of the LAN port to be in the same subnet) and click .
The information on this virtual interface is displayed on the page as below.
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Figure 4-19 Virtual interface
The created virtual interface can be used for DMZ configuration. For details, refer to
section 5.3 "DMZ Configuration”.
To modify the information on the current virtual interface or perform advanced
configuration, click the corresponding  button to enter the page. If necessary,
modify the values of options and click .
To delete the current virtual interface, click the corresponding  button to
enter the page, and then click .
4.3.2 DHCP Server
The VDR824/824g can act as a DHCP server to automatically assign IP addresses
within a certain range to any PC running in the LAN.
Figure 4-20 DHCP Server
I. Enable/disable the DHCP server
If the DHCP server is disabled currently, you can click  to enable it.
Conversely, you can also click  to disable the DHCP server.
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II. Set a DHCP server
The enabled DHCP server can assign the IP addresses, according to the defined
address range on this page, to the DHCP client sending a request. It is recommended
that you select the [Use a default range] check box to assign a suitable default IP
address pool for the current subnet.
If necessary, you can also set the DHCP address range manually. In this case, do not
select the [Use a default range] check box (by removing the tick). Type in the start and
end IP addresses in the corresponding fields, and then click .
If necessary, you can type in commonly used DNS suffixes such as google.com in the
[Local domain name] text box. Thus, you can access the Google homepage by entering
http://www/ in the Web browser. Small and medium-sized enterprises can also set
their own DNS suffixes here while home users need not.
4.3.3 DHCP Relay
The VDR824/824g has the DHCP relay function to transmit packets between the DHCP
client and server in different network segments, thereby making the DHCP client on
multiple networks use the DHCP server across these segments.
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Figure 4-21 DHCP Relay page
I. Specify a DHCP relay interface
On the [DHCP Relay] page (see Figure 4-21), select an interface (suppose iplan) from
the [New IP interface] drop-down list to apply the DHCP relay function, and then click
. This interface will appear on the page as below.
Figure 4-22 New IP interface
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Click  in Figure 4-22 to apply this configuration, and the “Changes successfully
applied” information appear on the page as below.
Figure 4-23 The applied new IP interface
Follow the above instructions to specify other interfaces.
To delete this interface, select the corresponding [Delete?] check box and click
.
Caution:
You should configure two interfaces (sending and receiving packets respectively) of
DHCP relay in pair. For example, to set the host connected to the LAN port to
communicate with the DHCP server on the WAN side, you need to configure the
iplan and ipwan to be the DHCP relay interfaces concurrently.
If no interface is specified, the VDR824/824g enables the DHCP relay function on all
interfaces by default.
II. Set a DHCP server
To add a DHCP server, type in the IP address (suppose 20.2.0.100) of the DHCP server
in the [New DHCP server IP address] field (see Figure 4-21). This address will be
added to the list of DHCP server IP addresses as below.
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Figure 4-24 Set a DHCP server
To modify the IP address of the DHCP server in the list, modify it directly in the field and
then click .
To delete the existing DHCP server, select the corresponding [Delete?] check box and
then click .
III. Enable/disable DHCP relay
You need to enable the DHCP relay function after the configuration is complete. The
functions of DHCP server and DHCP relay of the VDR824/824g cannot be enabled
concurrently. By default, you cannot enable the DHCP relay because the DHCP server
is already enabled. The prompt is display as shown in Figure 4-21.
Click  on the above page (see Figure 4-24) to enter the DHCP server
page, click  and thus  appears on the page (see Figure 4-25). If the
DHCP relay is disabled currently, you can click  to enable it. Conversely, click
 to disable it.
Figure 4-25 Enable/disable the DHCP relay
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Caution:
To ensure the DHCP relay to be effective, you need to disable NAT between the
specified interface and the interface corresponding to the network where the DHCP
server resides. For example, to specify the host connected to the LAN port to
communicate with the DHCP server on the ipwan interface, you must disable NAT
between the internal interface (iplan) and the external interface (ipwan).
4.4 Voice
Click [Voice] in the navigation bar to enter the corresponding page where two tabs are
available: Setting and SpeedDial. Click any tab to enter your desired configuration
page.
4.4.1 Phone Port Setting
Before using the telephone connected to the VDR824/824g to place IP calls, you need
to set here the registration information about phone port provided by your ISP, and
register Phone 2 of the device with the SIP server.
Figure 4-26 Set the phone ports
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Table 4-6 Description of the phone port items
Item
Description
Select the interface to which you want to bind the voice
function.
IP interface
Proxy
Address
Server
Type in the IP address or domain name of the SIP server
provided by your SIP.
Display Name
Optional. Set this item to display the name of the caller of the
an incoming call.
Phone Number
Type in the telephone number provided by your ISP.
Authentication
Name
Type in the authentication user name provided by your ISP.
Authentication
Password
Type in the authentication password provided by your ISP.
4.4.2 SpeedDial
The VDR824/824g supports the speed dial function. Press any number key from 2 to 9
(Key 1 is reserved for the system), you can dial out the corresponding telephone
number. As shown in Figure 4-27, the page is used to set the one-to-one relationship
between the number key and the telephone number.
Figure 4-27 Set the speed dial
The page includes the following items:
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Dial Number: Key number of the telephone. It corresponds to the phone number
set next to it.
Phone Number: Telephone number of a contact.
Description: Related information about the number, for example, name of the
contact.
For example, after the setting as shown in Figure 4-27 (suppose that the telephone is
connected to Phone 1), you can just press Key 3 to quickly call Jack’s number
01012345678. Click  after the setting you have made.
4.5 Wireless
Note:
No wireless function is available on the VDR824. What describes in this section is only
for the VDR824g users.
Click [Wireless] in the navigation bar to enter the corresponding page where four tabs
are available: Basic, Security, Access and Advanced. Click any tab to enter your
desired configuration page.
4.5.1 Wireless Basic Setting
This page allows you to set the basic wireless network parameters.
Figure 4-28 Wireless basic setting
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Table 4-7 Description of the wireless basic setting items
Item
Description
Wireless
Network
Mode
Select the wireless network mode from the drop-down list. If both
802.11g-based and 802.11b-based devices are available in your
network, keep the default Mixed option unchanged; if only the
802.11g-based device is available in your network, select the G-Only
option; if only the 802.11b-based device is available in your network,
select the B-Only option. To disable the wireless network, select the
Disable option.
SSID
Service set identifier, the unique identifier shared by the VDR824g
and other clients in the same wireless network. The SSID of all the
nodes must be the same and cannot exceed 32 characters.
Wireless
Channel
Select the appropriate wireless channel from the drop-down list. The
channel beyond the control range can be accepted. Ensure that the
nodes in the same wireless LAN use the same channel, or
automatically select the channel when clients are connected to the
access point.
Wireless
SSID
Broadcast
The wireless client detects the VDR824g SSID when searching for
the local accessible wireless network. To make the VDR824g
broadcast the SSID, select the Enable option, otherwise, select the
Disable option.
4.5.2 Wireless Security Setting
This page allows you to set the wireless data encryption to ensure the security.
Figure 4-29 Wireless security setting
Three encryption options are available from the [Security Mode] drop-down list: WEP,
WPA-PSK, and WPA. Select any option to display the corresponding configuration
items. To disable the encryption, select the Disabled option. The following introduces
their configurations respectively.
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I. WEP
Wired equivalent privacy (WEP) is an encryption mechanism to protect the wireless
data communication. WEP uses the 64-bit or 128-bit key to encrypt data transmitted
among all the nodes of the wireless LAN, ensuring data security. To encode/decode
data transmission, all the nodes must use the same key.
Figure 4-30 WEP settings
Table 4-8 Description of the WEP items
Item
Description
WEP Encryption
Select 64bits or 128bits from the drop-down list.
Default TX Key
Select one from four keys as the encryption key used in the
wireless network. The options from 1 to 4 correspond to Key1 to
Key4 respectively. For example, select 1 to make Key1 as the
encryption key.
Key(1 to 4)
Type in the WEP key in the corresponding text box to join the
existing wireless network. For the 640bit encryption algorithm,
10 hex digits are needed; for the 128-bit encryption algorithm, 26
hex digits are needed.
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II. WPA-PSK
Figure 4-31 WPA-PSK settings
Table 4-9 Description of the WPA-PSK setting items
Item
Description
WPA Shared Key
Type in a standard key ranging from 8 to 32 characters.
Group
Cycle
When the set time times out, the VDR824/824g renews the
key. The time ranges from 20 seconds to 3600 seconds. If
it is set to 0, the VDR824/824g never renews the key.
Key
Renew
III. WPA
WPA is used together with the Radius server. Note that the Radius server and the
VDR824/824g must communicate with each other.
Figure 4-32 WPA-Radius settings
Table 4-10 Description of the WPA-Radius setting items
Item
Radius Server
Address
Description
Type in the IP address of the Radius server.
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Description
Radius Port
Type in the port number of the Radius server.
Shared Key
Type in the shared key between the VDR824/824g and the server
Key Renew
Cycle Timeout
When the set time times out, the VDR824/824g renews the key.
The time ranges from 1 second to 100 seconds.
4.5.3 Wireless Access Control
Wireless access control can restrict the PC in the LAN to access the wireless network.
This page allows you to block or permit some PCs to access the wireless network by
specifying the MAC addresses.
Figure 4-33 Wireless access control setting
To restrict the PC that accesses the wireless network, three options are available:
I. Allow all the PCs to access the wireless network
Keep the default setting unchanged. Select the Allow any wireless PCs to connect
option, as shown in Figure 4-33.
II. Block only the PCs listed in the MAC address list to access the wireless
network
Select the Restrict Access option first, then the Prevent computers listed to access the
wireless network option, and finally type in the MAC addresses of the PCs to be
blocked in the corresponding text box (the format is ××:××:××:××:××:××).
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III. Permit only the PCs listed in the MAC address list to access the wireless
network
Select the Restrict Access option first, then the Permit only computers listed to access
the wireless network option, and finally type in the MAC addresses of the PCs to be
permitted in the corresponding text box. In this case, only the PCs whose addresses
match those listed in the MAC address list can access the wireless network.
Example: Perform the following settings to block only the PCs whose MAC addresses
are 00-0F-1F-80-65-25 and 00-0F-83-16-35-4D to access the wireless network.
Figure 4-34 Example of wireless access control setting
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4.5.4 Wireless Advanced Setting
Figure 4-35 Wireless advanced setting
Table 4-11 Description of the wireless advanced setting items
Item
Description
Control TX Rate
Select the default Auto option or other options.
Intra BSSRelay
Select the true option to permit the communication among the
wireless clients related to the AP of the VDR824/824g; select
the false option to block the communication among these
wireless clients.
Fragmentation
Threshold
If the data frame to be transmitted exceeds the set
fragmentation threshold, the data frame is fragmented. For a
wireless network with great interference or high utilization,
smaller fragmentation threshold can add the transmission
reliability, while larger fragmentation threshold can improve
the efficiency.
RTS Threshold
Request To Send threshold used to set the size of RTS
packets.
Nitro
MaxFrameBurst
Number of packets during the uninterrupted transmission. The
larger value can improve the transmission efficiency, but
require high-quality network connection. Also, the client
needs to support the Nitro technology. When the value is set
to 0, this function is disabled.
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4.6 Device
Click [Device] in the navigation bar to enter the corresponding page where five tabs are
available: Password, Remote, Restart, Backup and Upgrade. Click any tab to enter
your desired configuration page.
4.6.1 Password
You can access log into the Web configuration page of VDR824/824g via two user
name: admin and user. The administrator has the maximum rights while the common
user can only access part of the configuration pages. Only the administrator can enter
the following [Password] page to change the login passwords for two users. The
common user can only change its own password.
Figure 4-36 Change the password
By default, admin and user are the passwords for administrator and common user
respectively.
To change the password, type in the related information in the [Old Password], [New
Password] and [Confirm Password] text boxes, and then click .
4.6.2 Remote Access
If remote access is enabled, you can view the current configuration page and manage
the VDR824/824g remotely.
By default, the remote access is enabled and the idle timeout time is set to 0 (see
Figure 4-37). In this case, remote access is kept alive.
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Figure 4-37 Remote access page – remote access enabled
Figure 4-37 indicates the port for remote management is 8000, so you can manage the
VDR824/824g remotely by entering http://xxx.xxx.xxx.xxx:8000 in your Web browser.
The xxx.xxx.xxx.xxx is the IP address of the WAN port on the VDR824/824g. If multiple
WAN services are configured and all of them obtain the IP addresses, the IP address of
any service can be used for remote access.
To disable the remote access, click  on the [Remote Access] page to open
the page as below.
Figure 4-38 Remote access page – remote access disabled
In this case, you can set the idle timeout time to a desired value other than 0 in the text
box on the page. Thus, when you click  to enable the remote access next time,
the VDR824/824g tracks the elapsed idle time and terminates the remote connection to
avoid remote attacks when the elapsed idle time exceeds the set idle time.
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Caution:
A remote connection is maintained only when the idle timeout time is set to 0. If you set
the timeout time to another value, remote access is disabled automatically whenever
the VDR824/824g restarts.
Because remote access is enabled by default, you need to configure the password to
prevent network invasion by the Internet users.
4.6.3 Restarting/Restoring Factory Default Settings
This page allows you to restart the VDR824/824g, or reset all configurations to factory
default settings.
Figure 4-39 Restart Router page
To restart the VDR824/824g, click .
To reset all configurations to the factory default settings, select the [Reset to factory
default settings] check box and click .
Caution:
It may take several seconds to restart the VDR824/824g.
4.6.4 Backing Up/Restoring Configuration
This page allows you to back up the current configuration to your PC, or restore the
configuration from a previously saved file.
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Figure 4-40 Backup/Restore Configuration page
I. Back up the current configuration
Click  to open the [File Download] dialog box as below.
Figure 4-41 File Download dialog box
Click  to open the [Save As] window as below.
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Figure 4-42 Save the configuration file
Select a directory to save the file and type in a valid file name (with the .icf suffix), and
then click  to back up the current configuration to the file.
II. Use the file to restore the configuration
To use the previously saved file to restore the configuration, click  in Figure
4-40 to open the [Choose file] window as below.
Figure 4-43 Choose the backup file
Find the configuration file and then click  to open the page as below. Click
 to use the file to restore the configuration.
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Figure 4-44 Restore the configuration
4.6.5 Upgrade
Figure 4-45 Software upgrade
This page allows you to upgrade the software of the VDR824/824g.Type in the local
path of the software update file downloaded from Huawei technical support website, or
click  to select this file on your PC and then click .
During the update, a progress bar appears on the page as below.
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Figure 4-46 Update progress
Figure 4-47 shows that the update is complete. Now, you need to restart the
VDR824/824g by clicking .
Figure 4-47 Complete the update
Caution:
After the upgrade and restart, you need to restore factory default settings to ensure the
normal configuration.
Click  to access Huawei technical support website to obtain the latest
software version.
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4.7 Status
Click [Status] in the navigation bar to enter the corresponding page where three tabs
are available: Status, Log, and Search Service. Click any tab to enter your desired
configuration page.
4.7.1 Status
Figure 4-48 Status configuration page
This page displays useful information about the configuration of the VDR824/824g,
including:
Details of network connection
Some important system information (hardware and version information)
Routing table
Connection status of current DSL, Ethernet and USB port
WAN port status
LAN port status
Statistics on all interfaces
4.7.2 Log
This page records all types of events occurring during the running of the DR811/814.
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Figure 4-49 Log
The drop-down list in the [Select events to view] section includes the options as shown
in the figure below. Select an event type to view the corresponding event information.
Click  to clear the currently displayed events.
4.7.3 PVC Search
The [Edit Scan PVC] page allows you to search the currently unused PVC settings. If
your ISP has configured PVC services within the searchable range, after the search,
these PVC services will be automatically configured to the service list on the [WAN
Connections] page until the number of services reaches eight in this list.
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Figure 4-50 PVC Scan page
Select the true option from the drop-down list in Figure 4-50, and then click 
to start the search. It may take about five minutes.
Figure 4-51 Search PVC
As shown in Figure 4-51, two PVCs are found. Click [WAN Setup] in the navigation bar,
you will find that two services found by the VDR824/824g are automatically added to
the WAN service list as below.
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Figure 4-52 Add the found services automatically
If the PPPoE or PPPoA service is found, you need to edit these automatically added
services by typing in a user name and a password.
4.8 Save the Configuration
Enter the [Save configuration] page after all the configurations are complete. Click
 to save your configurations so that they take effect when the VDR824/824g
restarts.
Figure 4-53 Save the configuration
Caution:
Do save your settings, otherwise, they will be lost after the VDR824/824g restarts.
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